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单词	pseudopurpurin
释义	pseudopurpurin noun pseu·​do·​purpurin "+ : a red crystalline compound C14H4O2(OH)3COOH obtained from madder root and also made synthetically that decomposes in boiling water into purpurin and carbon dioxide and whose alumina lake is a fine red pigment; purpurin-carboxylic acid Word History Etymology International Scientific Vocabulary pseud- + purpurin
随便看	telepheriques telephone telephone book telephone booth telephone box telephone directory telephone exchange telephone number telephone pole telephone receiver telephone tag telephone transmitter telephoned telephoner telephoners telephones telephonic telephonically telephonies telephoning telephonist telephonists telephonitis telephony telephoto

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。